High-concentration wastewater detection and extraction equipment

Abstract

The utility model provides high-concentration wastewater detection and extraction equipment, and belongs to the technical field of high-concentration wastewater detection and extraction. The high-concentration wastewater detection and extraction equipment comprises a base, a vertical rod is fixedly mounted at the top of the base, a cross rod is slidably sleeved with the vertical rod, an extraction mechanism is arranged at the bottom of the cross rod and comprises a first lead screw and an extraction disc, and the first lead screw is rotatably mounted at the bottom of the cross rod. According to the utility model, through the arrangement of the extraction mechanism, a user manually rotates the storage cavity with the waste water sample to the next station, and the other storage cavity rotates to the original position of the storage cavity with the waste water sample to wait for continuous sampling, so that the user can control the depth of the extracted waste water through the first screw rod, and the waste water sample is extracted through the rotation of the turntable; the waste water samples are stored in different storage cavities, so that the collected data are more comprehensive, and the detection effect is improved by detecting multiple waste water samples at different depths.

Description

TECHNICAL FIELD

[0001] The utility model relates to high concentration wastewater detection extraction technical field, specifically, relate to a kind of high concentration wastewater detection extraction equipment. BACKGROUND

[0002] High concentration wastewater refers to the wastewater generated in the process of industrial production, agricultural activities or other human activities, containing high concentration of organic or inorganic pollutants, before treating high concentration wastewater, detection is the key step to understand the characteristics of wastewater, before detecting wastewater, sample needs to be extracted from wastewater.

[0003] The existing equipment can only extract one sample at a time when in use, however, due to natural phenomena such as sedimentation, the content of substances at different depths in wastewater is different, and the detection result is inaccurate by taking only one sample, and multiple samples at different depths need to be taken by staff multiple times. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides a kind of high concentration wastewater detection extraction equipment to overcome the above technical problems or at least partially solve the above problems.

[0005] The utility model is realized as follows:

[0006] The utility model provides a kind of high concentration wastewater detection extraction equipment, including base, the top of base is fixedly installed with vertical rod, the inside of vertical rod is slidably sleeved with cross bar, the bottom of cross bar is provided with extraction mechanism, the extraction mechanism includes,

[0007] First screw rod, the first screw rod is rotatably installed at the bottom of cross bar, the bottom of cross bar is fixedly installed with limiting rod, the surface of first screw rod and limiting rod is sleeved with connecting rod, and the connecting rod is screw connected with the first screw rod;

[0008] Extraction disc, the extraction disc is fixedly installed at the bottom of connecting rod, the inside of extraction disc is rotatably installed with rotary disc, the top of rotary disc is provided with storage cavity, the bottom of rotary disc is provided with communication cavity, and the storage cavity is communicated with the communication cavity.

[0009] In a preferred scheme, the storage cavity is provided with a plurality of storage cavities, the bottom of extraction disc is provided with water inlet pipe and water outlet pipe, and the water inlet pipe is communicated with one of the communication cavities.

[0010] In a preferred scheme, the inside of extraction disc is provided with a let slot, the let slot is communicated with one of the storage cavities, and the let slot and the storage cavity are slidably sleeved with piston plate.

[0011] In a preferred scheme, the top of the extraction disc is provided with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with the top of the piston plate, and the inside of the base is provided with a plurality of storage bottles.

[0012] In a preferred scheme, the right side of the vertical rod is provided with a sliding groove, and the inner wall of the sliding groove is rotationally installed with a second lead screw.

[0013] In a preferred scheme, the top of the horizontal rod is fixedly installed with a first motor, the output end of the first motor is fixedly connected with the top of the first lead screw, the top of the vertical rod is fixedly installed with a second motor, and the output end of the second motor is fixedly connected with the top of the second lead screw.

[0014] In a preferred scheme, the top of the extraction disc is provided with a check mechanism, the check mechanism comprises a follower rod, the follower rod is fixedly installed at the top of the turntable, the top of the follower rod is fixedly installed with a follower disc, and the top of the follower disc is fixedly installed with a handle.

[0015] In a preferred scheme, the surface of the follower disc is fixedly sleeved with a ratchet disc, the top of the extraction disc is fixedly installed with a fixing rod, the surface of the fixing rod is rotationally sleeved with a pawl, the top of the fixing rod is fixedly installed with a reset plate, and a torsion spring is installed between the reset plate and the pawl.

[0016] The high-concentration wastewater detection extraction equipment has the beneficial effects of:

[0017] 1. By setting the extraction mechanism, the user manually rotates the storage cavity containing the wastewater sample to the next station, and another storage cavity is rotated to the original position of the wastewater storage cavity to wait for continuous sampling, so that the user can control the depth of the extracted wastewater through the first lead screw, and store the wastewater sample in different storage cavities through the rotation of the turntable, so that the collected data is more comprehensive, and the detection effect is improved through the detection of multiple wastewater samples of different depths.

[0018] 2. By setting the check mechanism, when the turntable is intended to rotate in reverse, the pawl and the ratchet teeth on the ratchet disc abut, so that the turntable cannot rotate, thereby avoiding reverse rotation of the turntable, causing the storage cavity containing the wastewater sample to accidentally rotate to the upper side of the water outlet pipe, and the problem of sample leakage. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the embodiments will be briefly introduced as follows. Obviously, the drawings below only show some of the embodiments of the present application, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained without creative labor.

[0020] Figure 1 is a schematic diagram of the overall structure provided by the embodiments of the present application;

[0021] Figure 2 is a schematic diagram of the overall structure provided by the embodiments of the present application from the right side;

[0022] Figure 3 is a partial sectional view of the extraction disc and the turntable provided by the embodiments of the present application;

[0023] Figure 4 is a structural entity diagram of the turntable provided by the embodiments of the present application.

[0024] In the drawings: 1, base; 2, vertical rod; 3, cross rod; 401, first lead screw; 402, limiting rod; 403, connecting rod; 404, extraction disc; 405, turntable; 406, storage cavity; 407, communication cavity; 408, water inlet pipe; 409, water outlet pipe; 410, clearance groove; 411, piston plate; 412, hydraulic rod; 413, storage bottle; 414, sliding groove; 415, second lead screw; 416, first motor; 417, second motor; 501, follow-up rod; 502, follow-up disc; 503, handle; 504, ratchet disc; 505, fixed rod; 506, pawl; 507, reset plate; 508, torsional spring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Reference Figures 1-4The utility model provides a technical scheme: a kind of high concentration wastewater detection extraction equipment, including base 1, the top of base 1 is fixedly installed with vertical rod 2, the inside of vertical rod 2 is slidably covered with cross bar 3, and the bottom of cross bar 3 is provided with extraction mechanism, and extraction mechanism includes first screw rod 401 and extraction disc 404, and first screw rod 401 is rotatably installed at the bottom of cross bar 3, and the bottom of cross bar 3 is fixedly installed with limiting rod 402, and the surface of first screw rod 401 and limiting rod 402 is all covered with connecting rod 403, and connecting rod 403 is threadedly connected with first screw rod 401, and extraction disc 404 is fixedly installed at the bottom of connecting rod 403, and the inside of extraction disc 404 is rotatably installed with rotary table 405, and the top of rotary table 405 is provided with storage cavity 406, and the bottom of rotary table 405 is provided with communicating cavity 407, and storage cavity 406 is communicated with communicating cavity 407, and storage cavity 406 is provided with several, and the bottom of extraction disc 404 is installed with water inlet pipe 408 and water outlet pipe 409, and water inlet pipe 408 is communicated with one of communicating cavity 407, and the inside of extraction disc 404 is provided with let slot 410, and let slot 410 is communicated with one of storage cavity 406, and let slot 410 and storage cavity 406 are slidably covered with piston plate 411, by being provided with extraction mechanism, when first screw rod 401 rotates, by the thread connection of first screw rod 401 and one of connecting rod 403, and the limiting cooperation of limiting rod 402 and another connecting rod 403, connecting rod 403 drives extraction disc 404 to move downwards, until extraction disc 404 moves to the preset depth, piston plate 411 is moved upwards, so that piston plate 411 moves from the inside of storage cavity 406 to the inside of let slot 410, in this process, due to negative pressure principle, suction force is generated at water inlet pipe 408, wastewater sample is sucked into the inside of storage cavity 406, first screw rod 401 is reversely rotated so that extraction disc 404 returns to original position, user manually rotates rotary table 405 by handle 503, and the storage cavity 406 that stores wastewater sample is rotated to next station, another storage cavity 406 is rotated to the original position of wastewater storage cavity 406 and waits for continuous sampling, so that user can control the depth of extraction wastewater by first screw rod 401, and wastewater sample is stored in different storage cavities 406 by the rotation of rotary table 405, so that the data collected is more comprehensive, and the detection effect is improved by detecting multiple different depth wastewater samples;

[0027] It is worth mentioning that the surface of water inlet pipe 408 is provided with a check valve to prevent wastewater sample from leaking when rotary table 405 rotates, and the storage cavities 406 are arranged in a circular array on rotary table 405, and the side adjacent to water inlet pipe 408 is not provided with a storage cavity 406, and water outlet pipe 409 is arranged below this position to take out the sample;

[0028] Refer to Figures 1-4The top of the extraction disc 404 is provided with a hydraulic rod 412, the output end of the hydraulic rod 412 is fixedly connected with the top of the piston plate 411, the inside of the base 1 is provided with a plurality of storage bottles 413, the hydraulic rod 412 is arranged, the output end of the hydraulic rod 412 is connected with the piston plate 411, so that the hydraulic rod 412 is started to control the up-down movement of the piston plate 411, and the piston plate 411 is provided with a driving force, and the storage bottles 413 are arranged so that the user can temporarily store the wastewater sample through the storage bottles 413.

[0029] With reference to Figures 1-4 The right side of the vertical rod 2 is provided with a sliding groove 414, the inner wall of the sliding groove 414 is rotatably installed with a second lead screw 415, the horizontal rod 3 is threadedly sleeved on the surface of the second lead screw 415, the top of the horizontal rod 3 is fixedly installed with a first motor 416, the output end of the first motor 416 is fixedly connected with the top of the first lead screw 401, the top of the vertical rod 2 is fixedly installed with a second motor 417, the output end of the second motor 417 is fixedly connected with the top of the second lead screw 415, the second lead screw 415 is arranged, when the first motor 416 is started by the user, the first lead screw 401 can be driven to rotate, the first lead screw 401 is provided with a driving force, when the second motor 417 is started by the user, the second lead screw 415 is driven to rotate, through the threaded connection of the second lead screw 415 and the horizontal rod 3, and the limiting cooperation of the sliding groove 414, the horizontal rod 3 can move up and down, so as to further improve the moving stroke of the extraction disc 404.

[0030] With reference to Figures 1-4 The top of the extraction disc 404 is provided with a non-return mechanism, the non-return mechanism comprises a follower rod 501, the follower rod 501 is fixedly installed on the top of the rotating disc 405, the top of the follower rod 501 is fixedly installed with a follower disc 502, the top of the follower disc 502 is fixedly installed with a handle 503, the surface of the follower disc 502 is fixedly sleeved with a ratchet disc 504, the top of the extraction disc 404 is fixedly installed with a fixed rod 505, the surface of the fixed rod 505 is rotatably sleeved with a ratchet pawl 506, the top of the fixed rod 505 is fixedly installed with a reset plate 507, and the torsional spring 508 is installed between the reset plate 507 and the ratchet pawl 506, through the arrangement of the non-return mechanism, when the rotating disc 405 is rotated by the user manually rotating the handle 503, the follower disc 502 drives the ratchet disc 504 to rotate, the teeth on the ratchet disc 504 are pressed with the ratchet pawl 506, so that the ratchet pawl 506 rotates around the fixed rod 505, until the teeth and the ratchet pawl 506 are staggered, the ratchet pawl 506 returns to the original position through the resilience of the torsional spring 508, and the above process is repeated, when the rotating disc 405 intends to rotate reversely, the abutment of the ratchet pawl 506 and the ratchet teeth on the ratchet disc 504 makes the rotating disc 405 unable to rotate, so that the rotating disc 405 cannot rotate reversely, so as to avoid that the rotating disc 405 reversely rotates to the upper side of the water outlet pipe 409, and the problem of sample leakage occurs.

[0031] Specifically, the working process or working principle of the high-concentration wastewater detection extraction device is as follows: in use, when the user starts the first motor 416, the first lead screw 401 can be driven to rotate, through the threaded connection of the first lead screw 401 and one of the connecting rods 403 and the limiting connection of the limiting rod 402 and the other connecting rod 403, the connecting rod 403 drives the extraction disc 404 to move downward until the extraction disc 404 moves to the preset depth, then the hydraulic rod 412 is started to control the piston plate 411 to move upward, so that the piston plate 411 moves from the inside of the storage cavity 406 to the inside of the accommodation groove 410, in this process, due to the negative pressure principle, suction is generated at the water inlet pipe 408, the wastewater sample is sucked into the inside of the storage cavity 406, the first lead screw 401 is reversely rotated to make the extraction disc 404 return to the original position, the user manually rotates the handle 503 to make the rotating disc 405 rotate, the storage cavity 406 containing the wastewater sample is rotated to the next station, the other storage cavity 406 is rotated to the original position of the wastewater storage cavity 406 to wait for continuous sampling, and the first lead screw 401 is controlled to rotate to make the extraction disc 404 descend to different depths, and the process is repeated, when the user manually rotates the handle 503 to drive the rotating disc 405 to rotate, the follower disc 502 drives the ratchet disc 504 to rotate, the teeth on the ratchet disc 504 are extruded by the pawl 506 to make the pawl 506 rotate with the fixed rod 505 as the center, until the teeth and the pawl 506 are staggered, the pawl 506 returns to the original position through the resilience of the torsional spring 508, and the process is repeated, when the rotating disc 405 intends to rotate reversely, the pawl 506 and the ratchet on the ratchet disc 504 abut to make the rotating disc 405 unable to rotate, thereby avoiding reverse rotation of the rotating disc 405.

Claims

1. A high concentration wastewater detection extraction device comprising a base (1), characterized in that: The top of the base (1) is fixedly installed with a vertical rod (2), the inside of the vertical rod (2) is slidably sleeved with a horizontal rod (3), the bottom of the horizontal rod (3) is provided with an extraction mechanism, the extraction mechanism comprises, A first lead screw (401) is rotatably installed at the bottom of the horizontal rod (3), a limiting rod (402) is fixedly installed at the bottom of the horizontal rod (3), the surfaces of the first lead screw (401) and the limiting rod (402) are both sleeved with a connecting rod (403), and the connecting rod (403) is screwed with the first lead screw (401); An extraction disc (404) is fixedly installed at the bottom of the connecting rod (403), a rotating disc (405) is rotatably installed in the inside of the extraction disc (404), a storage cavity (406) is formed at the top of the rotating disc (405), and a communication cavity (407) is formed at the bottom of the rotating disc (405).

2. The high concentration wastewater detection extraction device according to claim 1, characterized in that, A plurality of storage cavities (406) are formed, a water inlet pipe (408) and a water outlet pipe (409) are installed at the bottom of the extraction disc (404), and the water inlet pipe (408) is communicated with one of the communication cavities (407).

3. The high concentration wastewater detection extraction device according to claim 2, characterized in that, A position-providing groove (410) is formed in the inside of the extraction disc (404), the position-providing groove (410) is communicated with one of the storage cavities (406), and a piston plate (411) is slidably sleeved between the position-providing groove (410) and the storage cavity (406).

4. The high concentration wastewater detection extraction device according to claim 3, characterized in that, A hydraulic rod (412) is installed at the top of the extraction disc (404), the output end of the hydraulic rod (412) is fixedly connected with the top of the piston plate (411), and a plurality of storage bottles (413) are arranged in the inside of the base (1).

5. The high concentration wastewater detection extraction device according to claim 4, characterized in that, A sliding groove (414) is formed at the right side of the vertical rod (2), a second lead screw (415) is rotatably installed on the inner wall of the sliding groove (414), and the horizontal rod (3) is screwed on the surface of the second lead screw (415).

6. The high concentration wastewater detection extraction device according to claim 5, characterized in that, A first motor (416) is fixedly installed at the top of the horizontal rod (3), the output end of the first motor (416) is fixedly connected with the top of the first lead screw (401), a second motor (417) is fixedly installed at the top of the vertical rod (2), and the output end of the second motor (417) is fixedly connected with the top of the second lead screw (415).

7. The high concentration wastewater detection extraction device according to claim 6, characterized in that, A check mechanism is arranged at the top of the extraction disc (404), the check mechanism comprises a follower rod (501), the follower rod (501) is fixedly installed at the top of the rotating disc (405), a follower disc (502) is fixedly installed at the top of the follower rod (501), and a handle (503) is fixedly installed at the top of the follower disc (502).

8. The high concentration wastewater detection extraction device according to claim 7, characterized in that, The surface of the follow-up disc (502) is fixedly sleeved with a ratchet disc (504), the top of the extraction disc (404) is fixedly installed with a fixed rod (505), the surface of the fixed rod (505) is rotatably sleeved with a pawl (506), the top of the fixed rod (505) is fixedly installed with a reset plate (507), and the reset plate (507) and the pawl (506) are installed with a torsion spring (508).

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